Schoenbrunn – Shortly before 9 p.m., the residents noticed the active smoke detector on the ground floor of the apartment building and shortly followingwards the fire. “The 49-year-old couple then fled the building and made the emergency call,” said the police headquarters in Upper Franconia on Saturday morning. When the first of around 70 emergency services from the surrounding fire brigades arrived, there was a blaze on the ground floor of the house.